Adapter plugs; Cable connectors; Electric control panels; Electrical header connectors; Electrical terminal blocks; Electrical wiring devices in the nature of sockets, receptacles, and switch controllers incorporating tactile instructions and/or warnings for use by the blind; Ethernet adapters; Ethernet cables; Insulated electrical connectors; Patch panels for housing electrical connectors and electrical switches; Plastic conduit for use in electrical installations; Plug adaptors; Plug connec...